Received: by 2002:a17:90a:2044:0:0:0:0 with SMTP id n62csp526006pjc; Mon, 20 May 2019 11:15:28 -0700 (PDT) X-Google-Smtp-Source: APXvYqywL/LTNxWI9zkgO4mDv4LtXKx03LFiAIMqcJFD40+eukvT1LrByHwR+AQfbmq8E/xQQqav X-Received: by 2002:a17:902:18a:: with SMTP id b10mr51642176plb.277.1558376128459; Mon, 20 May 2019 11:15:28 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1558376128; cv=none; d=google.com; s=arc-20160816; b=By69DNwkSFBsOXHp3Z6avrBXpFyzhdFwgLZXfqzG39WchJTZbaDOmhB2UEmHaoTZn1 5w98hnr8/U/k+cIS5ExpEB/dwsC2mTHmnjUWIDfLGT9HxevWAZ4vBRaGq+xP4WEZpMXD ylO3uPJhbwJ9/U4OcCPk8hX1Em2/RuhS0+QzpB2kkrUJeE+tKgMNHK9K6Wv/2H2DrglP bwPy3VVOEG+EkWuzqsLVgocaRwhDhLO6CH14Z/UJCj79xJh/qoraQFFqzRTEuE4nRzZC O4XQ1eWQ7/c8wuq9KsPgFTdIpksjpTu/rv/i9gCUq/RlLlkBh+3rLSNpFDFvZNHDpdOm 7FUA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date; bh=Mz0hAte8260m+4a2Qi5L+jMLhZY19jBBZt0rhfXC36Y=; b=ddkQbFrrlpZIBuhrAYWdtR4lNrycQnN4RD0rJyMzEw7WmDWMuJU9EYbCMFDXuAEWdS nn2Jm/UfxX5WG9WgleLuwAmSDM8AX1NrTgfBobRWXmL/D+iLXgS4uVwIdhZHj4CLJ6Lk wpYR/flXltq1e77U+UGVFasqakRDJxkWncE2oRUmi4RQ/xpXfutBUOD7ySryzleNL8FC Ho+2SAG7mWTyF9uesE2XTJWzdA6Qd1xYx+DL1EgEx6Nls1l5lu/3M+7+hjRKXjMYgAru ufn3w5NtslB3wSdXZQsEqYhbd4vP4p1zTOYLsfBIYzLK+5HR/NOe/iMurmNH/3SIClrc 0VpA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id n6si13620289pgg.213.2019.05.20.11.15.13; Mon, 20 May 2019 11:15:28 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391852AbfETPXH (ORCPT + 99 others); Mon, 20 May 2019 11:23:07 -0400 Received: from mail.kernel.org ([198.145.29.99]:46584 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388127AbfETPXH (ORCPT ); Mon, 20 May 2019 11:23:07 -0400 Received: from gandalf.local.home (cpe-66-24-58-225.stny.res.rr.com [66.24.58.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 48FF42054F; Mon, 20 May 2019 15:23:06 +0000 (UTC) Date: Mon, 20 May 2019 11:23:04 -0400 From: Steven Rostedt To: Masami Hiramatsu , Divya Indi Cc: linux-kernel@vger.kernel.org, Joe Jin Subject: Re: [PATCH] tracing: Kernel access to Ftrace instances Message-ID: <20190520112304.62db2c8c@gandalf.local.home> In-Reply-To: References: <1553106531-3281-1-git-send-email-divya.indi@oracle.com> <1553106531-3281-2-git-send-email-divya.indi@oracle.com> <20190516090942.75f3a957ceed20201edc91a6@kernel.org> <20190516120529.4c1f6e6ddd516185df149625@kernel.org> X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 15 May 2019 20:24:43 -0700 Steven Rostedt wrote: > > >It seems your's already in Steve's ftrace/core branch, so I think you > >can make > >additional patch to fix it. Steve, is that OK? > > > > Yes. In fact I already sent a pull request to Linus. Please send a patch on top of my ftrace/core branch. > And now it is in mainline (v5.2-rc1). Please send a patch with a sample module (as Masami requested). Also, that function not only needs to be changed to not being static, you need to add it to a header (include/linux/trace_events.h?) Thanks! -- Steve